| 摘要 |
Hoist clamp for lifting and manipulating profiles, provided with a frame part (1) and a hook part (2). The frame part (1) comprises and adjustable chain pulley (10), enabling the contact point of a chain (9) on the frame part (1) to be selected. During hoisting, the profile can thus be made to rotate about its axis or, alternatively, be prevented from doing so. <IMAGE>
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